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heat shield

NOUN
heat barrier
Synonyms


Example Sentences

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Their return journey will test an upgraded heat shield during the capsule's fiery re-entry into the Earth's atmosphere.

From BBC Jun. 9, 2026

A top lieutenant of Chief Executive Mark Zuckerberg for more than 20 years, Bosworth’s outspokenness and hard-charging style have made him a magnet for controversy—and, at times, a useful heat shield for his billionaire boss.

From The Wall Street Journal May 25, 2026

The upper stage has several test objectives, including cargo deployment and heat shield development.

From Barron's May 21, 2026

The upper stage is to deploy a payload of 20 mock satellites and two "specially modified Starlink satellites" outfitted with cameras, which will analyze the spacecraft's heat shield.

From Barron's May 21, 2026

Once it lands here, they'll ditch the heat shield, all the life support stuff, and a bunch of empty fuel tanks.

From "The Martian" by Andy Weir




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